import * as echarts from 'echarts';

// export type ChartCoreOption = echarts.EChartsCoreOption | null | undefined
export type ChartOption = echarts.EChartsOption | null | undefined;
export type ChartTitleOptions =
  | echarts.TitleComponentOption
  | echarts.TitleComponentOption[]
  | undefined;
export type ChartLegendOptions =
  | echarts.LegendComponentOption
  | echarts.LegendComponentOption[]
  | undefined;
